2-6.
CTIS CONTROLS AND INDICATORS (M917A1 AND
M917A1 W/MCS).
TM 9-2320-363-10
Key
Control or Indicator
Function
1
Selector Panel
Displays CTIS information and allows entry of
system commands. Has four preset tire pressure
mode keys and a run flat selector. Each selector
push button is back-lit and has an annunciator, or
system status light. This light flashes while
pressures are being checked or changed and is lit
steadily when selected pressure has been reached.
2
RUN FLAT Selector
Press key to check tire pressures and to inflate
damaged tire every 15 seconds. Annunciator light
will flash on and off in this mode. Run flat operation
is limited to ten minutes unless re-selected. Press
key a second time to de-select.
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